5.  The applicants were born in 1962 and 1960 respectively and live in Uherce Mineralne.
6.  Both applicants were charged with the administrative offence (wykroczenie) of refusing to disclose their identity to the police. Henryk Urban (“the first applicant”) was also charged with using offensive language in a public place.
7.  On 13 September 2006 the Lesko District Court, in summary proceedings, convicted the applicants as charged. They lodged an objection to the ruling. Consequently, their case was examined by the District Court in ordinary proceedings.
8.  On two occasions the applicants requested the court to admit a certain Z.W. to the proceedings as a representative of a civil society organisation and/or their counsel. The District Court refused their requests as inadmissible in law. The second applicant was represented by legal-aid counsel.
9.  On 7 November 2006 the first applicant filed a request for the withdrawal of all judges and “assessors” (junior judges) of the Lesko District Court on the ground that he had lost faith in them. On 21 December 2006 the Krosno Regional Court decided to exclude two Lesko District Court judges, J. Ł. and L. R.-S., from examining the first applicant's case as they had been victims and witnesses in an earlier criminal case against the first applicant. In respect of the other judges and assessors of the Lesko District Court, the applicant's request was dismissed. The Regional Court held that the general dissatisfaction of the first applicant with the decisions given by the District Court in his cases had not undermined the impartiality of those judges and assessors.
10.  On 29 December 2006 the District Court decided to examine the two applicants' cases jointly.
11.  On 31 August 2007 the first applicant requested that the assessor (asesor sądowy) B. R.-G. withdraw from the case on the ground that she had not accepted a medical certificate excusing his mother from attending a hearing. On 24 September 2007 the Lesko District Court, sitting as a single judge, dismissed the first applicant's request as ill-founded and prompted only by his subjective assessment of the assessor.
12.  On 2 October 2007 the Lesko District Court, sitting as an assessor, gave judgment. Both applicants were convicted of failing to disclose their identity to the police and sentenced to a fine of PLN 100. The first applicant was acquitted of the other charge.
13.  The applicants appealed. They objected, inter alia, to the fact that their case had been decided by an assessor, alleging that she was not a judge. They referred to the Constitutional Court's judgment of 24 October 2007 and submitted that the assessor could not exercise judicial powers because she did not offer sufficient guarantees of independence.
14.  On 10 December 2007 the Krosno Regional Court upheld the District Court's judgment. It considered the applicants' objections to the composition of the first-instance court, based on the Constitutional Court's judgment, unfounded. No further appeal lay against the Regional Court's judgment.
15.  According to the Government, the applicants did not question the ability of an assessor to give judgments, but they alleged that the particular assessor who had judged them had not been impartial. The applicants referred to the assessor as an institution only after the Constitutional Court's judgment, in the supplement to their appeal.